Please Wait While BIOS Backup Processing Lenovo
If you use a Lenovo, the message “please wait while BIOS backup processing” could keep appearing every time you power on the system. This issue has been reported by many Lenovo users in forums and communities.
According to users, the issue happens after installing Windows on a new hard drive since the original disk gets damaged or after installing Windows 11 24H2 Update. This hasn’t happened before. The message can take about 5 to 10 seconds to start and then Windows boots to the desktop as normal.
Although this message doesn’t cause issues, it is annoying as it always pops up. Fortunately, you have several methods to try to get out of the BIOS backup processing loop.
Optional: Back up Files Beforehand
The following fixes involve the changes to BIOS, thus, be sure to back up your important files to ensure you don’t lose any data. In terms of data backup, we suggest using MiniTool ShadowMaker, a professional PC backup software.
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Fix 1: Check for BIOS Settings
On your PC, there may be a BIOS setting controlling the backup process. Unexpectedly, it has been changed, resulting in the loop of “please wait while BIOS backup processing”.
To address the issue:
Step 1: Check the notebook manufacturer’s manual, restart the machine, and press a boot key to access the BIOS menu. For Lenovo PCs, usually, press the F1 key.
Step 2: Look for any settings related to BIOS backup, self-healing, or flash update.
If you find these settings look abnormal or are not configured correctly, reset them to default values or make changes as needed.
Fix 2: Update BIOS
BIOS update could be an efficient solution. So, do this task if “please wait while BIOS backup processing” keeps popping up.
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As for Lenovo BIOS update, there are three options for you:
- Use Lenovo tools like Lenovo Vantage or Lenovo System Update
- Run WinFlash
- Directly update the BIOS from Windows
For details, refer to the comprehensive guide on how to update Lenovo BIOS.

Fix 3: Reset BIOS to Default Settings
Your BIOS could go wrong, resulting in an annoying issue. Resetting it to default values can do the trick.
Step 1: Boot the computer to the BIOS menu.
Step 2: Look for option to load default settings and tap on it. For Lenovo laptops, the item can be Load Setup Defaults under the Restart tab.
Fix 4: Clear CMOS
Clearing CMOS can reset the BIOS settings and solve the issue of “please wait while BIOS backup processing”.
To do so:
Step 1: Turn off your laptop and unplug it from the power source.
Step 2: Remove the CMOS battery.
Step 3: Wait for 1-5 minutes.
Step 3: Reconnect the battery and power source, then power on the laptop.
Bottom Line
Are you struggling with the “please wait while BIOS backup processing” loop while booting Windows 10/11? Now, you should resolve your issue by trying these four fixes.
If you still fail to remove the message, contact Lenovo Support for further assistance. This team will provide specific guidance depending on your laptop model.
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